12646942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 24240384

約数和(自身を除く): 11593442

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 2003, 3157, 4006, 6314, 14021, 22033, 28042, 44066, 82123, 154231, 164246, 308462, 574861, 903353, 1149722, 1806706, 6323471, 12646942]

約数ペア:

[(1, 12646942), (2, 6323471), (7, 1806706), (11, 1149722), (14, 903353), (22, 574861), (41, 308462), (77, 164246), (82, 154231), (154, 82123), (287, 44066), (451, 28042), (574, 22033), (902, 14021), (2003, 6314), (3157, 4006)]